An LES Turbulent Inflow Generator using A Recycling and Rescaling Method
Sign Up to like & getrecommendations! Published in 2017 at "Flow, Turbulence and Combustion"
DOI: 10.1007/s10494-016-9778-6
Abstract: The present paper describes a recycling and rescaling method for generating turbulent inflow conditions for Large Eddy Simulation. The method is first validated by simulating a turbulent boundary layer and a turbulent mixing layer. It… read more here.
Keywords: mixing layer; turbulent inflow; method; rescaling method ... See more keywords
Evaluation of the Filtered Noise Turbulent Inflow Generation Method
Sign Up to like & getrecommendations! Published in 2017 at "Flow, Turbulence and Combustion"
DOI: 10.1007/s10494-016-9798-2
Abstract: Flows around buildings and in urban areas have the ability to exchange mass and momentum through mixing layers. The complex dynamical phenomena arising in mixing layers can be studied using Large Eddy Simulation (LES). As… read more here.
Keywords: filtered noise; turbulent inflow; method; evaluation filtered ... See more keywords
Aerodynamic modeling of wind turbine loads exposed to turbulent inflow and validation with experimental data
Sign Up to like & getrecommendations! Published in 2021 at "Energy"
DOI: 10.1016/j.energy.2021.120076
Abstract: Abstract The present paper is intended to assess the ability of the state-of-the-art computational fluid dynamics (CFD) and blade element momentum (BEM) approaches for accurate load predictions on a 2.3 MW wind turbine rotor. Three different… read more here.
Keywords: aerodynamic modeling; wind turbine; turbulent inflow; modeling wind ... See more keywords
Dynamic wake development of a floating wind turbine in free pitch motion subjected to turbulent inflow generated with an active grid
Sign Up to like & getrecommendations! Published in 2017 at "Renewable Energy"
DOI: 10.1016/j.renene.2017.05.016
Abstract: Development of wake turbulence of a floating wind turbine model under low and high turbulence inflow was investigated in comparison to the wake of a bottom fixed turbine. In wind tunnel experiments, two inflow conditions… read more here.
Keywords: turbine; wind; turbulent inflow; active grid ... See more keywords
Turbulent Inflow Generation Through Buoyancy Perturbations with Colored Noise
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DOI: 10.2514/1.j057245
Abstract: An inflow generation method for large-eddy simulations of wall-bounded turbulent flows is presented. The method builds upon the work of Munoz-Esparza et al. (“A Stochastic Perturbation Method to Ge... read more here.
Keywords: inflow generation; generation buoyancy; generation; turbulent inflow ... See more keywords